1. Plug in your printer to power and connect it to your computer via USB. 2. Get the name of your printer like: “Laserjet P1102w driver” . 3. Find and download the driver on http://support.hp.com/us-en/drivers. 4. Install it by following the steps of the installer, it's pretty straightforward.
I think you need to clear default app settings by going to either: - Settings > Apps/Applications > Default Applications, and the clear all. or - Settings > Apps/Applications > Google+ > Clear Defaults and redo the previous operation for Picasa and Gallery and then try sharing again. It should give you the options to choose the app you want to use and give you the options to use same app every time or just once, select just once in order to use a different app every time. Hope this works!
If the screen turns on to display that your battery is empty, then the issue might be only a charging port issue. I would replace the charging port, a replacement costs around 8 to 12$ on eBay and you can find guides on YouTube to replace it yourself or bring it in to a repair shop. But given that it drowned it water other issues might come up even after fixing the charging port.. I would still give it a shot.
I have never tried that but i guess It would depend on how big the crack is I suppose, and if going to that extend maybe changing the glass only would be safer.. You might find some useful information here: Discussing methods for performing a glass only repair as a business?
What App does it offer to open? An Email app maybe, by attaching the photos to a new email to share them? A social media app (Facebook, Twitter, Instagram..) and creates a new post with the pictures? Are you trying to share the photos by text? you Gallery app doesn't have a built-in capacity to share photos to someones else's Gallery app. Sharing a photo has to be done either by email, text, bluetooth.. or any other app.